India and Mexico have formally launched negotiations for a Preferential Trade Agreement (PTA), signing the Terms of Reference on October 28, 2026, to establish the framework for a potential trade pact. The initiative aims to expand bilateral trade, improve market access for selected products, encourage investment and strengthen supply chains between the two economies. The negotiations follow discussions between Indian Prime Minister Narendra Modi and Mexican President Claudia Sheinbaum in June 2025.
The proposed agreement comes as Indian exporters face higher import duties in Mexico on products from countries without qualifying trade arrangements. A PTA could help eligible Indian goods compete more effectively in the Mexican market, particularly in sectors such as automobiles, chemicals, pharmaceuticals, electronics and engineering. However, negotiations have only begun, and the two governments have yet to finalize the products that would receive preferential tariff treatment.
Key Takeaways
- Negotiations launched: India and Mexico signed the Terms of Reference for a proposed PTA on October 28, 2026.
- Trade opportunity: Bilateral merchandise trade reached approximately $7.83 billion in FY2026.
- Tariff concerns: Mexico has imposed duties of up to 50% on certain products imported from countries without qualifying trade arrangements.
- Key sectors: Automobiles, chemicals, electronics, pharmaceuticals, medical devices, energy and advanced manufacturing are among the areas identified for cooperation.
- Negotiation scope: The framework includes market access, rules of origin, customs procedures, technical standards and dispute settlement.
- No final deal yet: The signing launches formal negotiations; it does not mean tariff reductions are already in effect.
India and Mexico Formally Begin PTA Negotiations
The Indian Department of Commerce announced that the two countries had signed the Terms of Reference during Commerce Secretary Rajesh Agrawal’s visit to Mexico. Mexico was represented in the discussions by Undersecretary of Foreign Trade Luis Rosendo Gutiérrez Romano, representing Economy Secretary Marcelo Ebrard Casaubon.
The Terms of Reference establish the objectives, scope and procedures for negotiating the agreement. They provide a roadmap for the two governments to discuss which products may qualify for lower tariffs and how the arrangement would operate.
According to the Ministry of Commerce and Industry, the proposed agreement is intended to create commercial opportunities, increase investment flows and support more diversified supply chains.
The initiative follows an understanding reached between Modi and Sheinbaum during their meeting on the sidelines of the G7 Summit in Canada in June 2025. The two leaders agreed to strengthen economic cooperation and deepen the bilateral relationship.
Both governments have also discussed the possibility of organizing a Mexican business mission to India during the first quarter of 2027. Such a visit could help companies identify partners, explore investment opportunities and develop commercial relationships while negotiations continue.
Why the Trade Agreement Matters Now
A major factor behind the negotiations is Mexico’s revised tariff policy for imports from countries without qualifying trade agreements.
Mexico introduced higher duties on more than 1,400 product classifications, with tariffs reaching as high as 50% on certain goods. The measures affect several categories in which Indian companies compete, including automobiles, textiles, chemicals, plastics, steel, footwear and household products.
For exporters, higher import duties can increase the final price of a product in the destination market. This may make it harder to compete with suppliers that receive more favorable tariff treatment.
A PTA could help address this disadvantage if India secures preferential rates for the relevant products. However, the impact will depend on the final product list, the tariff reductions negotiated and the agreement’s rules of origin.
The agreement is therefore strategically important for India’s efforts to diversify export markets, but it should not be treated as an immediate solution to the tariff challenge.
India-Mexico Trade: Key Numbers
India and Mexico already maintain substantial commercial ties across manufacturing, energy, pharmaceuticals and engineering.
| Trade indicator | FY2025–26 |
|---|---|
| India’s exports to Mexico | $5.73 billion |
| India’s imports from Mexico | $2.10 billion |
| Total bilateral merchandise trade | $7.83 billion |
| India’s merchandise trade surplus | $3.63 billion |
Source: Reported government trade figures cited by Business Standard. Figures are rounded.
India exported approximately $5.73 billion worth of merchandise to Mexico during FY2025–26 and imported about $2.10 billion, resulting in a merchandise trade surplus of roughly $3.63 billion.
Automobiles and auto components are important parts of India’s export basket to Mexico, alongside electrical machinery, pharmaceuticals, engineering goods and chemicals. Mexico, meanwhile, supplies India with crude oil, gold-related products and chemical compounds.
The existing trade relationship provides a foundation for the negotiations. A PTA could expand these flows by improving tariff conditions for selected products and making cross-border trade more predictable.
Which Industries Could Benefit From the Proposed PTA?
The Indian government has identified several sectors with potential for deeper cooperation between the two economies.
| Sector | Potential opportunity |
|---|---|
| Automobiles and auto components | Improved market access for Indian vehicle manufacturers and component suppliers |
| Pharmaceuticals | Greater opportunities for Indian drugmakers, subject to applicable regulations |
| Chemicals | Expanded trade in industrial and specialty chemical products |
| Electronics | Opportunities for component suppliers and manufacturers |
| Medical devices | Potential growth in cross-border sales and industrial partnerships |
| Energy and critical minerals | Cooperation in supply chains and industrial inputs |
| Agri-food | New opportunities for selected agricultural and food products |
| Advanced manufacturing | Investment partnerships and closer integration into production networks |
These are potential areas for cooperation, not confirmed lists of products that will receive lower tariffs. Negotiators will need to determine the exact scope of preferential access.
For Indian automobile companies, the talks could be particularly relevant because Mexico is an established manufacturing and export hub with links to North American supply chains. Better tariff treatment could improve the economics of exporting eligible vehicles and components, although the extent of any benefit remains uncertain.
Pharmaceutical and engineering exporters could also benefit if the agreement reduces relevant trade barriers. Tariff preferences alone, however, would not remove requirements involving product standards, certifications, customs documentation or other regulatory approvals.
What Will the Negotiations Cover?
The signed Terms of Reference identify several areas for negotiation.
Market access for goods: Both countries will discuss which products could receive preferential tariff treatment and what reductions may apply.
Rules of origin: These provisions determine whether a product qualifies for the agreement based on where it was produced or how much value was added locally. They help prevent goods from third countries from receiving benefits without meeting the agreed criteria.
Customs procedures and trade facilitation: Negotiators will consider ways to make documentation, clearance and border processes more efficient.
Sanitary and phytosanitary measures: These rules address relevant food safety and animal and plant health requirements.
Technical barriers to trade: Discussions may cover technical regulations, product standards and conformity assessment requirements that affect cross-border commerce.
Dispute settlement and trade remedies: The framework includes mechanisms for addressing disagreements and dealing with specified trade concerns.
These provisions matter because the benefits of a PTA depend on more than headline tariff rates. Businesses also need clear eligibility rules and workable customs procedures to use preferential treatment.
PTA vs. Free Trade Agreement: What Is the Difference?
A Preferential Trade Agreement generally offers lower tariffs on an agreed list of products. A Free Trade Agreement typically covers a broader range of trade and seeks to remove tariffs across a wider set of goods and, depending on the agreement, services and other economic areas.
| Feature | Preferential Trade Agreement | Free Trade Agreement |
|---|---|---|
| Coverage | Usually selected products | Typically broader coverage |
| Tariff treatment | Reductions on specified goods | Wider tariff elimination or reduction, subject to exclusions |
| Negotiation scope | Often more limited | Often more comprehensive |
| Business impact | Targeted benefits for eligible products | Potentially wider market-access changes |
The India-Mexico initiative is currently a proposed PTA, not a completed free trade agreement. The final scope will depend on negotiations, and the signing of the Terms of Reference does not itself change existing tariffs.
The Bigger Picture
India’s proposed trade agreement with Mexico reflects a broader effort to diversify export destinations and strengthen links with markets beyond its traditional trading partners. Mexico’s role in global manufacturing makes it a relevant partner for Indian companies in automobiles, pharmaceuticals, chemicals and engineering, while India offers Mexican businesses access to a large market and industrial supply base.
The agreement’s economic significance will depend on its implementation rather than the announcement alone. Product coverage, tariff reductions, rules of origin and customs procedures will determine how much businesses can gain. For exporters facing higher Mexican duties, the negotiations create a potential route to improved market access, but companies must wait for the final terms before calculating the benefits.
FAQs
1. Have India and Mexico signed a trade agreement?
The countries signed the Terms of Reference for negotiating a Preferential Trade Agreement on October 28, 2026. This formally launches negotiations; the final trade agreement has not yet been concluded.
2. Why are India and Mexico negotiating a PTA?
The countries aim to expand bilateral trade and investment, improve access to each other’s markets for selected goods and strengthen supply chains. The talks also come amid higher Mexican tariffs on certain imports from countries without qualifying trade arrangements.
3. How much do India and Mexico trade with each other?
Bilateral merchandise trade was approximately $7.83 billion in FY2025–26. India’s exports to Mexico were about $5.73 billion, while imports were approximately $2.10 billion.
4. Which Indian industries could benefit?
Potentially relevant industries include automobiles, auto components, pharmaceuticals, chemicals, electronics, medical devices, engineering goods and advanced manufacturing. Actual benefits will depend on the final product coverage and tariff concessions.
5. Will the PTA immediately reduce Mexican tariffs on Indian goods?
No. Negotiations have begun, but tariff reductions will depend on the final agreement and its implementation. Businesses should not assume that preferential rates are already available.
Looking Ahead
The next phase will involve negotiating product coverage, tariff concessions and the practical rules governing trade between the two countries. The proposed Mexican business mission to India in the first quarter of 2027 could also create opportunities for companies to identify partners and discuss investment projects while the negotiations progress.
For Indian exporters, the main milestone to watch is the publication of the negotiated terms and the product list eligible for preferential treatment. Until the agreement is finalized and implemented, the PTA remains a potential route to stronger market access rather than a confirmed reduction in trade costs.
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